增加打包为离线web应用配置

package.json

@@ -1,12 +1,12 @@
 {
   "name": "smartisannote.vue",
   "version": "1.0.0",
-  "description": "",
+  "description": "锤子便签(重制版)",
   "main": "index.js",
   "scripts": {
     "android": "npx cap run android",
-    "build": "vite build && npx cap sync",
-    "dev":"vite"
+    "build:all": "vite build && vite build --mode pwa",
+    "dev": "vite"
   },
   "keywords": [],
   "author": "",
@@ -27,6 +27,7 @@
   "devDependencies": {
     "@vitejs/plugin-vue": "^5.1.4",
     "less": "^4.4.2",
-    "vite": "^5.4.8"
+    "vite": "^5.4.8",
+    "vite-plugin-pwa": "^1.0.3"
   }
 }